Auxiliary material for Paper 2009JE003334

An Estimate of the Terrestrial Influx of Large Meteoroids from Infrasonic Measurements

Elizabeth A. Silber
Department of Physics and Astronomy, University of Western Ontario
London, ON N6A 3K7, Canada

Douglas O. Revelle
EES-2, Atmospheric, Climate and Environmental Dynamics Group � Meteorological Modeling Team 
Los Alamos National Laboratory, P.O. Box 1663, MS D401, Los Alamos, NM 87545 USA

Peter G. Brown, Wayne N. Edwards
Department of Physics and Astronomy, University of Western Ontario
London, ON N6A 3K7, Canada

Citation:
Silber, E. A., ReVelle, D. O., Brown, P. G., and Edwards, W. N. (2009), An estimate of the terrestrial influx of large meteoroids from infrasonic measurements, 
J. Geophys. Res., 114, E08006, doi: 10.1029/2009JE003334.


Introduction

This auxiliary material contains the original historical bolide database of infrasonic records as scanned from the original 
strip-chart paper records for each event. This historical infrasonic bolide dataset was originally recorded by the United States Air Force 
Technical Applications Center (AFTAC) over a period of 13 years (from the early 1960s to the mid 1970s. 
Here we provide raw image data covering both high frequency and low frequency recordings of each event at each station and for every channel.
Along with the original scanned waveforms, we are also providing a summary of these data, including
the peak-to-peak amplitude measurements, as well as the period at the maximum amplitude measurements of the unprocessed digitized raw data.
 
Unprocessed digitized raw data were subject to the following corrections:
- the correction for the cylindrical pen, and 
- the correction for the gain seting.

There are 33 files: 2 data sets and 31 image files. 
All available channels (up to 4) of a single station were combined into a single image for ease of handling. 
High frequency and low frequency channels are separate.


Each image file corresponds to one station, where all available channels are 
combined into a single image. 

1. 2009JE003334-ds01.txt
Infrasonic array and bolide event summary (date, time, location)

2. 2009JE003334-ds02.txt
Amplitude and period measurements of raw digitized bolide dataset

This data set contains amplitude and period measurements of the digitized raw data. 


3.2009JE003334-fs01.tif
The original waveform as scanned from the original strip-chart paper
High frequency, channels 1-4
Date: 03-August-1963
Array: JB

4.2009JE003334-fs02.tif
The original waveform as scanned from the original strip-chart paper
High frequency, channels 1-4
Date: 03-August-1963
Array: PB

5.2009JE003334-fs03.tif
The original waveform as scanned from the original strip-chart paper
High frequency, channels 1-4
Date: 01-April-1965
This record corresponds to the event which occured on 31-March-1965
Array: MF

6.2009JE003334-fs04.tif
The original waveform as scanned from the original strip-chart paper
Low frequency, channels 1-4 and milli
Date: 01-April-1965
This record corresponds to the event which occured on 31-March-1965
Array: MF

7. 2009JE003334-fs05.tif
The original waveform as scanned from the original strip-chart paper
High frequency, channels 1-4
Date: 01-April-1965
This record corresponds to the event which occured on 31-March-1965
Array: PD

8. 2009JE003334-fs06.tif
The original waveform as scanned from the original strip-chart paper
Low frequency, channels 1-4
Date: 01-April-1965
This record corresponds to the event which occured on 31-March-1965
Array: MF

9. 2009JE003334-fs07.tif
The original waveform as scanned from the original strip-chart paper
High frequency, channels 1-4
Date: 12-June-1966
Array: FH

10. 2009JE003334-fs08.tif
The original waveform as scanned from the original strip-chart paper
Low frequency, channels 1-4
Date: 12-June-1966
Array: FH

11. 2009JE003334-fs09.tif
The original waveform as scanned from the original strip-chart paper
High frequency, channels 1-4
Date: 12-June-1966
Array: GE

12. 2009JE003334-fs10.tif
The original waveform as scanned from the original strip-chart paper
Low frequency, channels 1-4 and milli
Date: 12-June-1966
Array: GE

13. 2009JE003334-fs11.tif
The original waveform as scanned from the original strip-chart paper
High frequency, channels 1-4 
Date: 12-June-1966
Array: MF

14. 2009JE003334-fs12.tif
The original waveform as scanned from the original strip-chart paper
Low frequency, channels 1-4 and milli
Date: 12-June-1966
Array: MF

15. 2009JE003334-fs13.tif
The original waveform as scanned from the original strip-chart paper
High frequency, channels 1-4
Date: 12-June-1966
Array: RW

16. 2009JE003334-fs14.tif
The original waveform as scanned from the original strip-chart paper
Low frequency, channels 1-4
Date: 12-June-1966
Array: RW

17. 2009JE003334-fs15.tif
The original waveform as scanned from the original strip-chart paper
High frequency, channels 1-4
Date: 14-April-1972
Array: GE

18. 2009JE003334-fs16.tif
The original waveform as scanned from the original strip-chart paper
Low frequency, channels 1-4
Date: 14-April-1972
Array: GE

19. 2009JE003334-fs17.tif
The original waveform as scanned from the original strip-chart paper
High frequency, channels 1-4
Date: 14-April-1972
Array: FH
 
20. 2009JE003334-fs18.tif
The original waveform as scanned from the original strip-chart paper
Low frequency, channels 1-4
Date: 14-April-1972
Array: FH

21. 2009JE003334-fs19.tif
The original waveform as scanned from the original strip-chart paper
High frequency, channels 1-4
Date: 14-April-1972
Array: GK

22. 2009JE003334-fs20.tif
The original waveform as scanned from the original strip-chart paper
Low frequency, channels 1-4
Date: 14-April-1972
Array: GK

23. 2009JE003334-fs21.tif
The original waveform as scanned from the original strip-chart paper
High frequency, channel 1
Date: 14-April-1972
Array: GS

24. 2009JE003334-fs22.tif
The original waveform as scanned from the original strip-chart paper
Low frequency, channel 1
Date: 14-April-1972
Array: GS

25. 2009JE003334-fs23.tif
The original waveform as scanned from the original strip-chart paper
High frequency, channels 1-4
Date: 14-April-1972
Array: BO

26. 2009JE003334-fs24.tif
The original waveform as scanned from the original strip-chart paper
Low frequency, channels 1-4
Date: 14-April-1972
Array: BO

27. 2009JE003334-fs25.tif
The original waveform as scanned from the original strip-chart paper
High frequency, channels 1-4
Date: 02-Nov-1960
Array: TD

28. 2009JE003334-fs26.tif
The original waveform as scanned from the original strip-chart paper
High frequency, channels 1-4
Date: 26-September-1962
Array: SS

29. 2009JE003334-fs27.tif
The original waveform as scanned from the original strip-chart paper
Low frequency, channels 1-4
Date: 27-September-1962
Array: SS

30. 2009JE003334-fs28.tif
The original waveform as scanned from the original strip-chart paper
High frequency, channels 1-4
Date: 27-September-1962
Array: DC

31. 2009JE003334-fs29.tif
The original waveform as scanned from the original strip-chart paper
High frequency, channels 1-4
Date: 30-November-1965
Array: PB

32. 2009JE003334-fs30.tif
The original waveform as scanned from the original strip-chart paper
High frequency, channels 1-4
Date: 03-January-1965
Array: KP

33. 2009JE003334-fs31.tif
The original waveform as scanned from the original strip-chart paper
High frequency, channel 4
Date: 08-January-1971
Array: TT